首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
CONSTRUCTION OF TUNNEL LINING
摘要
申请公布号
JPH02308092(A)
申请公布日期
1990.12.21
申请号
JP19890129773
申请日期
1989.05.23
申请人
MITSUI CONSTR CO LTD
发明人
MATSUNAGA KOSUKE
分类号
E21D11/10
主分类号
E21D11/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
布(毛毯用17)
手机挂件(建山)
刺绣画(87-2)
包装盒(388)
Implant for implantation in bone tissue or bone tissue supplemented with bone replacement material
EXPRESSION VECTOR USING FOR ANIMAL CELL
OBLIQUE REFLECTOR NORMAL INCIDENCE COLLECTOR SYSTEM FOR LIGHT SOURCES, IN PARTICULAR FOR EUV PLASMA DISCHARGE SOURCES
Power semiconductor module with a bowl-shaped support base
FUEL CELL SYSTEM AND OPERATION METHOD THEREOF
Pouch-Type Battery and Method of Assembling for the same
Organic electroluminescent element and full color display
MULTICAST FAST HANDOVER
Method for erasing a lithographic printing master
On-Chip Cell Migration Detection
Wavelength division multiplexing system
Thermal insulation product made from rock wool and metal powder with low emissivity
COMPOSITION FOR AMELIORATION/PREVENTION OF ADVERSE SIDE EFFECT IN STEROID THERAPY
An expandable porous mesh bag device and methods of use for reduction, filling, fixation and supporting of bone abnormalities
LIFT SYSTEM HAVING A LIFT CAR WITH A BRAKE DEVICE WHICH IS ARRANGED IN THE REGION OF THE LIFT CAR FOR HOLDING AND BRAKING THE LIFT CAR, AND A METHOD FOR HOLDING AND BRAKING A LIFT CAR OF THIS TYPE
FORMALDEHYDE-FREE DUCT LINER